Acquire the Signal
3.
If desired, push
Undo Autoset
to undo the
last Autoset.
Undo
Autoset
Quick Tips
To position the waveform appropriately, Autoset may change the vertical position. Autoset always sets vertical offset to 0 V.
If you use Autoset when no channels are displayed, the instrument turns on channel one (
1
) and scales it.
If you use Autoset and the oscilloscope detects a video signal, the oscilloscope automatically sets the trigger type to video and
makes other adjustments to display a stable video signal.
Acquisition Concepts
Before a signal can be displayed, it must pass through the input channel where it is scaled and digitized. Each channel has a
dedicated input ampli
fi
er and digitizer. Each channel produces a stream of digital data from which the instrument extracts waveform
records.
DPO3000 Series Oscilloscopes User Manual
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